430254245020 has 24 divisors (see below), whose sum is σ = 912479799168. Its totient is φ = 170397720000.

The previous prime is 430254245017. The next prime is 430254245021. The reversal of 430254245020 is 20542452034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430254245021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106496556 + ... + 106500595.

It is an arithmetic number, because the mean of its divisors is an integer number (38019991632).

Almost surely, 2^430254245020 is an apocalyptic number.

It is an amenable number.

430254245020 is an abundant number, since it is smaller than the sum of its proper divisors (482225554148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

430254245020 is a wasteful number, since it uses less digits than its factorization.

430254245020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212997261 (or 212997259 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 430254245020 its reverse (20542452034), we get a palindrome (450796697054).

The spelling of 430254245020 in words is "four hundred thirty billion, two hundred fifty-four million, two hundred forty-five thousand, twenty".